CN205807749U - Electric power machine room temperature control system - Google Patents
Electric power machine room temperature control system Download PDFInfo
- Publication number
- CN205807749U CN205807749U CN201620608201.4U CN201620608201U CN205807749U CN 205807749 U CN205807749 U CN 205807749U CN 201620608201 U CN201620608201 U CN 201620608201U CN 205807749 U CN205807749 U CN 205807749U
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- machine room
- electric power
- power machine
- controlling organization
- temperature control
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- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 230000008520 organization Effects 0.000 claims abstract description 30
- 230000009471 action Effects 0.000 claims abstract description 3
- 238000004891 communication Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 abstract description 3
- 238000005057 refrigeration Methods 0.000 description 7
- 238000004378 air conditioning Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
Electric power machine room temperature control system of the present utility model, it is characterised in that wireless telecommunications mechanism, alert mechanism and actuator connection control mechanism respectively；Data acquisition mechanism connects wireless telecommunications mechanism；Actuator includes exhaust blower；The data that collect are sent to controlling organization by data acquisition mechanism by wireless telecommunications mechanism, controlling organization the exhaust blower controlling actuator is operated, and the data received when controlling organization carry out alert action by alert mechanism after exceeding certain limit.This utility model can pass through electric power machine room internal temperature, and machine room is lowered the temperature by automatic control exhaust fan；Exhaust fan operating frequency can be controlled, by frequency-variable controller to machine room internal temperature control more quickly, effectively；By multiple exhaust fan cooperation, it is possible to make electric power machine room is formed cross-ventilation, the armamentarium in machine room to be carried out temperature control, effectively reduce energy resource consumption simultaneously.
Description
Technical field
This utility model relates to monitoring temperature field, is specifically related to a kind of electric power machine room temperature control system.
Background technology
Electric power machine room is for controlling the control guarantee that power system is properly functioning, it is possible to effective control power system is entered
Row is normal to be run.Carry out for convenience being managed collectively, monitoring etc., electric power machine room is placed substantial amounts of power equipment, controls to set
For the equipment of grade, this facilitates the work of relevant staff on the one hand, but simultaneously because the placement of large number quipments, it is in work
During can produce substantial amounts of heat, so that the temperature in electric power machine room can constantly raise.The rising of temperature not only can
Work to staff impacts, and the equipment in electric power machine room also can be affected by the most too high temperature,
Even damage.
At present electric power machine room is carried out cooling operation generally by increasing the refrigeration plants such as air-conditioning, by refrigeration plant not
Temperature in electric power machine room is controlled by disconnected operation.But current method still has several drawbacks, owing to refrigeration plant needs
Staff is manually turned on and off, it is impossible to accomplish automatically detect the temperature in electric power machine room and control refrigeration plant
Automatically turning on, this often causes the temperature in electric power machine room too low or controls not in time；And simultaneously because air-conditioning etc. some
The refrigeration plant of row needs to consume electric energy in large quantities during this is cold, causes the waste of resource.
Therefore, how designing one can effectively ambient temperature automatically control, and the electric power machine room that energy resource consumption is few again
Temperature control system just becomes thing urgently to be resolved hurrily.
Summary of the invention
For solving problems of the prior art, this utility model provides a kind of electric power machine room temperature control system,
Its tool runs automatically, advantage easy to control, effectively can automatically control the temperature of electric power machine room, it is ensured that electricity simultaneously
Power equipment properly functioning.
The technical solution of the utility model is:
A kind of electric power machine room temperature control system, it is characterised in that include controlling organization, wireless communication mechanisms, data acquisition
Collecting mechanism, alert mechanism and actuator；
Described wireless telecommunications mechanism, alert mechanism and actuator connect described controlling organization respectively；
Described data acquisition mechanism connects described wireless telecommunications mechanism；
Described actuator includes exhaust blower, for carrying air in electric power machine room；
The data collected are sent to described controlling organization by described data acquisition mechanism by described wireless telecommunications mechanism,
The exhaust blower being controlled described actuator by described controlling organization is operated, and the data received when described controlling organization exceed
Alert action is carried out by described alert mechanism after 70 DEG C；
And described actuator also includes frequency-variable controller, for controlling the operating frequency of described exhaust blower so that it is with
Different speed is operated；
The VFC formula of described frequency-variable controller is:
Wherein, R is target exhaust fan rotating speed；R0For exhaust fan initial speed, selected from 800-1200rpm；T is electric power machine room
Current Temperatures；T0For electric power machine room initial temperature, selected from 20-25 DEG C.
Preferably, described wireless telecommunications mechanism includes radio frequency communication device, is used for receiving described data acquisition mechanism
The data collected, and send the data to described controlling organization.
Preferably, described data acquisition mechanism includes temperature sensor, for collecting temperature data.
Preferably, described exhaust blower is multiple, and described exhaust blower faces each other setting, for making the wind shape of introducing
Become mutual convection current.
Preferably, described alert mechanism includes warning light, is used for showing that machine room internal temperature is too high.
Electric power machine room temperature control system of the present utility model has the advantage that
(1) by temperature sensor measurement electric power machine room internal temperature, machine room is lowered the temperature by automatic control exhaust fan, protects
Card machine room is internal keeps preference temperature.
(2) exhaust fan operating frequency can be controlled by frequency-variable controller, to machine room internal temperature control more quickly, have
Effect.
(3) by multiple exhaust fan cooperation, it is possible to make electric power machine room is formed cross-ventilation, complete with in machine room
Portion's equipment carries out temperature control.
(4) refrigeration plants such as air-conditioning are substituted by the temperature control system of the composition such as radio frequency communication devices, exhaust fan,
Can effectively reduce energy resource consumption.
Accompanying drawing explanation
Fig. 1 is the structure chart of this utility model electric power one embodiment of machine room temperature control system.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, implement below in conjunction with this utility model
Accompanying drawing in example, is clearly and completely described the technical scheme in this utility model embodiment, it is clear that described reality
Executing example is a part of embodiment of this utility model rather than whole embodiments.Based on the embodiment in this utility model, ability
The every other embodiment that territory those of ordinary skill is obtained under not making creative work premise, broadly falls into this practicality new
The scope of type protection.
As it is shown in figure 1, the electric power machine room temperature control system of the present embodiment, it is characterised in that include controlling organization, wireless
Communication agency, data acquisition mechanism, alert mechanism and actuator；
Wireless telecommunications mechanism, alert mechanism and actuator connection control mechanism respectively；
Data acquisition mechanism connects wireless telecommunications mechanism；
Actuator includes exhaust blower, for carrying air in electric power machine room；
The data collected are sent to controlling organization, by controlling organization control by data acquisition mechanism by wireless telecommunications mechanism
The exhaust blower of actuator processed is operated, the data received when controlling organization more than 70 DEG C after warned by alert mechanism
Report operation；
Actuator also includes frequency-variable controller, for controlling the operating frequency of exhaust blower so that it is enter with different speed
Row work；
The VFC formula of frequency-variable controller is:
Wherein, R is target exhaust fan rotating speed；R0For exhaust fan initial speed, selected from 800-1200rpm；T is electric power machine room
Current Temperatures；T0For electric power machine room initial temperature, selected from 20-25 DEG C.
Concrete, controlling organization connects wireless telecommunications mechanism, alert mechanism and actuator respectively, data acquisition mechanism and
Wireless telecommunications mechanism connects.
Wireless telecommunications mechanism includes radio frequency communication device, can by radio frequency communication device wireless telecommunications mechanism
Receive the temperature data that temperature sensor collects in data acquisition mechanism.
The temperature data received is sent to controlling organization by radio frequency communication device, by controlling organization to receiving
Temperature signal is analyzed processing.
Controlling organization controls actuator according to the temperature data received and operates accordingly, and actuator includes many
Individual exhaust fan, each exhaust fan is respectively provided with and the diverse location in electric power machine room, and the wind of exhaust fan blowout all blows to same
One position, owing to wind converges on same position from different directions, can cause wind to be dispelled and blow to the difference in machine room
Position, so that the equipment on each position can effectively cool down in machine room.
Exhaust blower connects has frequency-variable controller, frequency-variable controller to be controlled by controlling organization, by controlling organization to change
Frequently the control of controller can make exhaust fan be operated with different operating frequencies, to realize the machine room to different temperatures situation
Carry out fast cooling.
Control exhaust fan by frequency-variable controller to be operated with different slewing rates, the frequency conversion control of its frequency-variable controller
Formula processed is:
Wherein, R is target exhaust fan rotating speed；R0For exhaust fan initial speed, selected from 800-1200rpm；T is electric power machine room
Current Temperatures；T0For electric power machine room initial temperature, selected from 20-25 DEG C.
By the method for this formula, exhaust fan is carried out VFC and can realize exhaust fan rotating speed more rapidly and effectively
Change, make electric power machine room temperature control rapider.
Alert mechanism includes that warning light, alarm lamp are connected with controlling organization, controls it by controlling organization and carries out reporting to the police aobvious
Show.When controlling organization receives the temperature data detected by temperature sensor more than 70 DEG C, control alarm lamp and report to the police
Operation, it is desirable to relevant staff carries out effective cooling process as early as possible.
Further, alert mechanism is after receiving alarm signal, then is passed through radio frequency communication device by controlling organization
Corresponding signal is sent, electric power machine room to be carried out effective cooling process to the electronic equipment of relevant staff.
Further, the temperature data received when controlling organization is normal temperature data, and this temperature does not interferes with electricity
In power machine room equipment properly functioning if, just by controlling organization control exhaust fan work out of service, play the saving energy
Effect, control that exhaust fan runs, the temperature value that stops can be determined by artificial setting, it is ensured that the stable fortune of system simultaneously
OK.
The present embodiment is by using electric power machine room temperature control system of the present utility model, it is possible to effectively to electric power machine room
Internal temperature is controlled, it is ensured that power equipment works operations normally, and passing through temperature sensor can identify simultaneously automatically
Variations in temperature, effectively regulates its speed cooled, and can save the energy.
Electric power machine room temperature control system of the present utility model can be by the internal temperature of temperature sensor measurement electric power machine room
Degree, machine room is lowered the temperature by automatic control exhaust fan, it is ensured that machine room is internal keeps preference temperature；Can be controlled by frequency-variable controller
Exhaust fan operating frequency processed, to machine room internal temperature control more quickly, effectively；By multiple exhaust fan cooperation, it is possible to
Make electric power machine room is formed cross-ventilation, so that the armamentarium in machine room is carried out temperature control；Filled by twireless radio-frequency communication
The temperature control system that put, exhaust fan etc. forms substitutes the refrigeration plants such as air-conditioning, it is possible to effectively reduce energy resource consumption.
The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of without departing from this utility model know-why, it is also possible to making and be suitably modified and deform, these change
Enter and deform and also should be regarded as protection domain of the present utility model.
Claims (5)
1. an electric power machine room temperature control system, it is characterised in that include controlling organization, wireless communication mechanisms, data acquisition
Mechanism, alert mechanism and actuator；
Described wireless telecommunications mechanism, alert mechanism and actuator connect described controlling organization respectively；
Described data acquisition mechanism connects described wireless telecommunications mechanism；
Described actuator includes exhaust blower, for carrying air in electric power machine room；
The data collected are sent to described controlling organization by described data acquisition mechanism by described wireless telecommunications mechanism, by institute
Stating controlling organization to control the exhaust blower of described actuator and be operated, the data received when described controlling organization are more than 70 DEG C
Alert action is carried out afterwards by described alert mechanism；
And described actuator also includes frequency-variable controller, for controlling the operating frequency of described exhaust blower so that it is with difference
Speed be operated；
The VFC formula of described frequency-variable controller is:
Wherein, R is target exhaust fan rotating speed；R0For exhaust fan initial speed, selected from 800-1200rpm；T is that electric power machine room is current
Temperature；T0For electric power machine room initial temperature, selected from 20-25 DEG C.
Electric power machine room temperature control system the most according to claim 1, it is characterised in that described wireless telecommunications mechanism includes
Radio frequency communication device, for receiving the data that described data acquisition mechanism collects, and sends the data to described control
Mechanism processed.
Electric power machine room temperature control system the most according to claim 1, it is characterised in that described data acquisition mechanism includes
Temperature sensor, for collecting temperature data.
Electric power machine room temperature control system the most according to claim 1, it is characterised in that described exhaust blower is multiple, and
Described exhaust blower faces each other setting, for the wind of introducing can be made to form mutual convection current.
Electric power machine room temperature control system the most according to claim 1, it is characterised in that described alert mechanism includes alarm
Lamp, is used for showing that machine room internal temperature is too high.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608201.4U CN205807749U (en) | 2016-06-20 | 2016-06-20 | Electric power machine room temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620608201.4U CN205807749U (en) | 2016-06-20 | 2016-06-20 | Electric power machine room temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205807749U true CN205807749U (en) | 2016-12-14 |
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ID=57505752
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620608201.4U Active CN205807749U (en) | 2016-06-20 | 2016-06-20 | Electric power machine room temperature control system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970162A (en) * | 2021-11-30 | 2022-01-25 | 宁波奥克斯电气股份有限公司 | Control method of mobile air conditioner and mobile air conditioner |
-
2016
- 2016-06-20 CN CN201620608201.4U patent/CN205807749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113970162A (en) * | 2021-11-30 | 2022-01-25 | 宁波奥克斯电气股份有限公司 | Control method of mobile air conditioner and mobile air conditioner |
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